{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["process characterization", "application", "manufacturing standard", "machanical property", "material", "biomedical"], "input": "AM has the benefits of geometric freedom , no minimum batch constraint and rapid change between batches , which meets many of the demands of modern manufacturing industry ."}
{"process characterization": [], "application": ["industry"], "manufacturing standard": [], "machanical property": [], "material": [], "biomedical": []}